English

Towards a standard jet definition

High Energy Physics - Phenomenology 2009-11-10 v2

Abstract

In a simulated measurement of the WW-boson mass, evaluation of Fisher's information shows the optimal jet definition to be physically equivalent to the kTk_\mathrm{T} algorithm while being much faster at large multiplicities.

Cite

@article{arxiv.hep-ph/0301185,
  title  = {Towards a standard jet definition},
  author = {D. Yu. Grigoriev and E. Jankowski and F. V. Tkachov},
  journal= {arXiv preprint arXiv:hep-ph/0301185},
  year   = {2009}
}

Comments

version to appear in Phys. Rev. Lett., 4 pages